Boots CS-1000 Manuel d'utilisateur télécharger pdf (Page 11)

Notes

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If the end point is a TDM set the call

server messages the Media Gateway to

allocate TDM/IP resource as well as

signalling the traditional set. The Voice

path for the completed call would be via

a Media Card as shown.

IP  IP

IP Set to TPS with Dialled no.

TPS passes to Call Server

Call Server looks up Dialled No.

Call Server returns VTN to TPS

TPS signals Destination IP set

Codecs agreed

Zone Bandwidth Allocated

Destination picks up

Voice path established directly IP-IP

IP  TDM

IP Set to TPS with Dialled no.

TPS passes to Call Server

Call Server looks up Dialled No.

Call Server contacts Media Gateway

with TN of set

Media Gateway signals destination &

allocates DSP (Media Card) resource

Codecs agreed

Zone Bandwidth Allocated

Destination picks up

Voice path established directly IP-DSP

DSP-TDM resource

11

CS 1000 Rel 7.5 16/04/2013

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